Komilova Mukarram Kobiljonovna. 2023. “THE EFFECTIVENESS OF USING ROLE-PLAYING AND BUSINESS GAMES IN FOREIGN LANGUAGE LESSONS”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036 12 (12):64-66. https://gejournal.net/index.php/IJSSIR/article/view/2200.